| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21590.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3300.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3240.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3210.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3760.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3320.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3340.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3780.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3170.0 | USD | 20181213 |